Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21384831 · ArcScan

Block

#21,384,831

2026-09-17 20:31:22 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,831
Timestamp: 11 days ago · 2026-09-17 20:31:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f6a6532f8afdbb9521db727c7c9c772b358675701237ebf7cd2352800b9733c
Parent hash: 0x557dec31…11315868
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,831 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.5%1,935,093 / 30,000,000

Base fee

20 gwei

State root

0xf4a787c91d6a…4052c2838a99

Transactions root

0x759415081185…fec12ff6e895

Receipts root

0x721d6dc924b8…d3ca6ff1113d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800